MLA

The Fallen Angel! [Graphic]. Publish'd by S.W. Fores, No. 3 Piccadilly ..., 0AD. https://collections.library.yale.edu/catalog/10697332.

APA, 6th edition

The fallen angel! [graphic]. (0 C.E.). [Caricatures and cartoons, Satires (Visual works) England 1793, Etchings England London 1793]. Publish'd by S.W. Fores, No. 3 Piccadilly ... https://collections.library.yale.edu/catalog/10697332.